[PATCH] Fix memory leak in inline_merge_summary

[Martin Jambor]

Hi,

the vector operand_map is not freed in inline_merge_summary, this
patch fixes it.  It looks fairly obvious and I also have talked about
the problem on IRC with Honza yesterday so I will commit it after
bootstrap and testing on x86_64-linux.

I suppose I should then test and commit it to the 4.7 branch...?

Thanks,

Martin


2012-05-23  Martin Jambor  <mjam...@suse.cz>

        * ipa-inline-analysis.c (inline_merge_summary): Free operand_map.

Index: src/gcc/ipa-inline-analysis.c
===================================================================
--- src.orig/gcc/ipa-inline-analysis.c
+++ src/gcc/ipa-inline-analysis.c
@@ -2696,6 +2696,7 @@ inline_merge_summary (struct cgraph_edge
   edge_set_predicate (edge, &true_p);
   /* Similarly remove param summaries.  */
   VEC_free (inline_param_summary_t, heap, es->param);
+  VEC_free (int, heap, operand_map);
 
   info->time = (info->time + INLINE_TIME_SCALE / 2) / INLINE_TIME_SCALE;
   info->size = (info->size + INLINE_SIZE_SCALE / 2) / INLINE_SIZE_SCALE;